From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52671) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cgGgD-0001zD-1a for qemu-devel@nongnu.org; Tue, 21 Feb 2017 15:04:58 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cgGg9-0004t2-Vv for qemu-devel@nongnu.org; Tue, 21 Feb 2017 15:04:57 -0500 Received: from mx1.redhat.com ([209.132.183.28]:51374) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cgGg9-0004se-Mn for qemu-devel@nongnu.org; Tue, 21 Feb 2017 15:04:53 -0500 Message-ID: <1487707489.2694.86.camel@redhat.com> From: Gerd Hoffmann Date: Tue, 21 Feb 2017 21:04:49 +0100 In-Reply-To: References: <1487361200-29966-1-git-send-email-mst@redhat.com> <1487361200-29966-13-git-send-email-mst@redhat.com> <1487681835.2694.76.camel@redhat.com> <3692fe08-f779-b713-6405-357726ca564f@redhat.com> Content-Type: multipart/mixed; boundary="=-7xgYoBu1W2mM5oekfcGP" Mime-Version: 1.0 Subject: Re: [Qemu-devel] [PULL 12/23] virtio: use VRingMemoryRegionCaches for avail and used rings List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Laszlo Ersek Cc: Paolo Bonzini , "Michael S. Tsirkin" , Peter Maydell , Jason Wang , qemu-devel@nongnu.org, Stefan Hajnoczi --=-7xgYoBu1W2mM5oekfcGP Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi, > The bug reproduces for me with current upstream OVMF. I sent a full QEMU > backtrace (SIGSEGV) in another message. I use libvirt (and I assume Gerd > does that too, because otherwise the shell would report the SIGSEGV > immediately). libvirt indeed, config attached. cheers, Gerd --=-7xgYoBu1W2mM5oekfcGP Content-Type: application/xml; name="drm-qemu-fedora-0-stdvga-fwlog.xml" Content-Description: Content-Disposition: inline; filename="drm-qemu-fedora-0-stdvga-fwlog.xml" Content-Transfer-Encoding: base64 PGRvbWFpbiB0eXBlPSdrdm0nIHhtbG5zOnFlbXU9J2h0dHA6Ly9saWJ2aXJ0Lm9yZy9zY2hlbWFz L2RvbWFpbi9xZW11LzEuMCc+CiAgPG5hbWU+ZHJtLXFlbXUtZmVkb3JhLTAtc3RkdmdhLWZ3bG9n PC9uYW1lPgogIDx1dWlkPjI1ZTRjMzA4LWRjM2ItNDUwZi05OGY3LTgyNGQ0YmViMGY4YjwvdXVp ZD4KICA8bWVtb3J5IHVuaXQ9J0tpQic+MjA5NzE1MjwvbWVtb3J5PgogIDxjdXJyZW50TWVtb3J5 IHVuaXQ9J0tpQic+MjA5NzE1MjwvY3VycmVudE1lbW9yeT4KICA8dmNwdSBwbGFjZW1lbnQ9J3N0 YXRpYyc+MjwvdmNwdT4KICA8b3M+CiAgICA8dHlwZSBhcmNoPSd4ODZfNjQnIG1hY2hpbmU9J3Bj LXEzNS0yLjgnPmh2bTwvdHlwZT4KICAgIDxsb2FkZXIgcmVhZG9ubHk9J3llcycgdHlwZT0ncGZs 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